P(A) = 0.50 P(B) = 0.80
P(A and B) = 0.20
What is A(BA)?
A. 0.30
B. 0.40
C. 0.80
D. 0.25

a

step-by-step explanation:

rurbrbrjrnrbjr

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

32

step-by-step explanation: